| Williamstown to Redon | 3,548.54 mi (5,710.82 km) |
| Williamstown to Reims | 3,771.03 mi (6,068.89 km) |
| Williamstown to Rennes | 3,555.49 mi (5,722.00 km) |
| Williamstown to Revel | 3,841.11 mi (6,181.68 km) |
| Williamstown to Reze | 3,582.03 mi (5,764.72 km) |
| Williamstown to Riedisheim | 3,952.60 mi (6,361.09 km) |
| Williamstown to Rillieux-la-Pape | 3,902.31 mi (6,280.16 km) |
| Williamstown to Riom | 3,821.88 mi (6,150.72 km) |
| Williamstown to Riorges | 3,858.45 mi (6,209.58 km) |
| Williamstown to Ris-Orangis | 3,718.44 mi (5,984.24 km) |
| Williamstown to Rive-de-Gier | 3,898.39 mi (6,273.86 km) |
| Williamstown to Rivesaltes | 3,901.05 mi (6,278.13 km) |
| Williamstown to Rixheim | 3,954.17 mi (6,363.62 km) |
| Williamstown to Roanne | 3,859.87 mi (6,211.85 km) |
| Williamstown to Roche-la-Moliere | 3,888.23 mi (6,257.51 km) |
