| Fountain Valley to Rochefort | 5,677.16 mi (9,136.50 km) |
| Fountain Valley to Rodez | 5,878.20 mi (9,460.05 km) |
| Fountain Valley to Rognac | 6,013.94 mi (9,678.50 km) |
| Fountain Valley to Roissy-en-Brie | 5,668.23 mi (9,122.13 km) |
| Fountain Valley to Romainville | 5,656.64 mi (9,103.48 km) |
| Fountain Valley to Romans-sur-Isere | 5,930.61 mi (9,544.40 km) |
| Fountain Valley to Rombas | 5,756.41 mi (9,264.05 km) |
| Fountain Valley to Romilly-sur-Seine | 5,716.68 mi (9,200.10 km) |
| Fountain Valley to Ronchin | 5,595.61 mi (9,005.27 km) |
| Fountain Valley to Roncq | 5,589.52 mi (8,995.46 km) |
| Fountain Valley to Roquebrune-sur-Argens | 6,064.88 mi (9,760.49 km) |
| Fountain Valley to Roquevaire | 6,033.81 mi (9,710.48 km) |
| Fountain Valley to Rosny-sous-Bois | 5,659.05 mi (9,107.36 km) |
| Fountain Valley to Roubaix | 5,594.49 mi (9,003.47 km) |
| Fountain Valley to Rouen | 5,585.83 mi (8,989.52 km) |
