| Rocky River to Wodzislaw Slaski | 4,497.44 mi (7,237.93 km) |
| Rocky River to Wolomin | 4,500.02 mi (7,242.08 km) |
| Rocky River to Wolow | 4,379.03 mi (7,047.38 km) |
| Rocky River to Wolsztyn | 4,331.11 mi (6,970.24 km) |
| Rocky River to Wroclaw | 4,402.49 mi (7,085.12 km) |
| Rocky River to Wronki | 4,318.36 mi (6,949.72 km) |
| Rocky River to Wrzesnia | 4,374.39 mi (7,039.90 km) |
| Rocky River to Wschowa | 4,350.28 mi (7,001.10 km) |
| Rocky River to Wysokie Mazowieckie | 4,518.98 mi (7,272.60 km) |
| Rocky River to Wyszkow | 4,497.10 mi (7,237.38 km) |
| Rocky River to Zabki | 4,497.81 mi (7,238.53 km) |
| Rocky River to Zabkowice Slaskie | 4,415.27 mi (7,105.69 km) |
| Rocky River to Zabrze | 4,497.05 mi (7,237.30 km) |
| Rocky River to Zagan | 4,321.49 mi (6,954.76 km) |
| Rocky River to Zakopane | 4,580.15 mi (7,371.04 km) |
