| Simi Valley to Rochefort | 5,675.61 mi (9,134.01 km) |
| Simi Valley to Rodez | 5,876.07 mi (9,456.62 km) |
| Simi Valley to Rognac | 6,011.02 mi (9,673.81 km) |
| Simi Valley to Roissy-en-Brie | 5,662.74 mi (9,113.30 km) |
| Simi Valley to Romainville | 5,651.18 mi (9,094.70 km) |
| Simi Valley to Romans-sur-Isere | 5,926.67 mi (9,538.06 km) |
| Simi Valley to Rombas | 5,748.91 mi (9,251.98 km) |
| Simi Valley to Romilly-sur-Seine | 5,710.87 mi (9,190.76 km) |
| Simi Valley to Ronchin | 5,588.56 mi (8,993.91 km) |
| Simi Valley to Roncq | 5,582.33 mi (8,983.90 km) |
| Simi Valley to Roquebrune-sur-Argens | 6,061.23 mi (9,754.60 km) |
| Simi Valley to Roquevaire | 6,030.79 mi (9,705.62 km) |
| Simi Valley to Rosny-sous-Bois | 5,653.58 mi (9,098.56 km) |
| Simi Valley to Roubaix | 5,587.33 mi (8,991.94 km) |
| Simi Valley to Rouen | 5,580.58 mi (8,981.08 km) |
