| South River to Wisbech | 3,475.01 mi (5,592.48 km) |
| South River to Wishaw | 3,260.63 mi (5,247.47 km) |
| South River to Witham | 3,512.76 mi (5,653.24 km) |
| South River to Witney | 3,426.61 mi (5,514.60 km) |
| South River to Woking | 3,475.52 mi (5,593.31 km) |
| South River to Wokingham | 3,460.93 mi (5,569.82 km) |
| South River to Wollaston | 3,385.58 mi (5,448.56 km) |
| South River to Wolverhampton | 3,384.57 mi (5,446.94 km) |
| South River to Wolverton | 3,448.45 mi (5,549.75 km) |
| South River to Wombourn | 3,383.48 mi (5,445.18 km) |
| South River to Wombwell | 3,396.09 mi (5,465.47 km) |
| South River to Wooburn | 3,463.39 mi (5,573.79 km) |
| South River to Wood Green | 3,486.54 mi (5,611.04 km) |
| South River to Woodhouse | 3,400.15 mi (5,472.01 km) |
| South River to Woodlesford | 3,389.49 mi (5,454.85 km) |
