道路【どうろ】
road, highway
路上【ろじょう】
on the road, on the street, in the street, on the way
進路【しんろ】
route, course, path, one's future course (e.g. after graduating high school)
高速道路【こうそくどうろ】
highway, freeway, expressway, motorway
線路【せんろ】
railway track, railway line, railroad, railway, track, line
回路【かいろ】
circuit (electric), cycle (e.g. Krebs cycle)
航路【こうろ】
(air or sea) route, course, line, run
経路【けいろ】
course, route, path, channel, process, stages
通路【つうろ】
passage, pathway, roadway, avenue, aisle
路地【ろじ】
alley, alleyway, lane, path through a gate or garden, teahouse garden
水路【すいろ】
waterway, canal, channel, watercourse, aqueduct, swimming pool lane
陸路【りくろ】
land route, overland route, by land, overland
岐路【きろ】
forked road, crossroads
迷路【めいろ】
maze, labyrinth, inner ear
街路【がいろ】
road, street, avenue
販路【はんろ】
market (for goods, services, etc.), outlet (for selling), opening
袋小路【ふくろこうじ】
blind alley, cul-de-sac, dead end street, deadlock, impasse, dead end
針路【しんろ】
course, direction
帰路【きろ】
one's way back, one's way home
海路【かいろ】
sea route