| Walnut Creek to Rochefort | 5,589.46 mi (8,995.36 km) |
| Walnut Creek to Rodez | 5,786.36 mi (9,312.24 km) |
| Walnut Creek to Rognac | 5,916.92 mi (9,522.37 km) |
| Walnut Creek to Roissy-en-Brie | 5,557.06 mi (8,943.22 km) |
| Walnut Creek to Romainville | 5,545.70 mi (8,924.95 km) |
| Walnut Creek to Romans-sur-Isere | 5,827.75 mi (9,378.86 km) |
| Walnut Creek to Rombas | 5,633.07 mi (9,065.54 km) |
| Walnut Creek to Romilly-sur-Seine | 5,603.47 mi (9,017.92 km) |
| Walnut Creek to Ronchin | 5,475.41 mi (8,811.82 km) |
| Walnut Creek to Roncq | 5,468.59 mi (8,800.84 km) |
| Walnut Creek to Roquebrune-sur-Argens | 5,963.28 mi (9,596.97 km) |
| Walnut Creek to Roquevaire | 5,936.10 mi (9,553.24 km) |
| Walnut Creek to Rosny-sous-Bois | 5,548.05 mi (8,928.72 km) |
| Walnut Creek to Roubaix | 5,473.66 mi (8,809.01 km) |
| Walnut Creek to Rouen | 5,476.38 mi (8,813.39 km) |
