| West Mifflin to Rochefort | 3,832.12 mi (6,167.20 km) |
| West Mifflin to Rodez | 4,035.14 mi (6,493.93 km) |
| West Mifflin to Rognac | 4,179.81 mi (6,726.76 km) |
| West Mifflin to Roissy-en-Brie | 3,902.62 mi (6,280.67 km) |
| West Mifflin to Romainville | 3,890.96 mi (6,261.89 km) |
| West Mifflin to Romans-sur-Isere | 4,120.07 mi (6,630.61 km) |
| West Mifflin to Rombas | 4,029.18 mi (6,484.34 km) |
| West Mifflin to Romilly-sur-Seine | 3,955.08 mi (6,365.09 km) |
| West Mifflin to Ronchin | 3,868.20 mi (6,225.27 km) |
| West Mifflin to Roncq | 3,865.30 mi (6,220.59 km) |
| West Mifflin to Roquebrune-sur-Argens | 4,242.61 mi (6,827.82 km) |
| West Mifflin to Roquevaire | 4,200.80 mi (6,760.53 km) |
| West Mifflin to Rosny-sous-Bois | 3,893.45 mi (6,265.91 km) |
| West Mifflin to Roubaix | 3,869.54 mi (6,227.42 km) |
| West Mifflin to Rouen | 3,819.64 mi (6,147.11 km) |
