| Castelletto sopra Ticino to Rochefort | 461.79 mi (743.17 km) |
| Castelletto sopra Ticino to Rodez | 310.41 mi (499.56 km) |
| Castelletto sopra Ticino to Rognac | 227.36 mi (365.90 km) |
| Castelletto sopra Ticino to Roissy-en-Brie | 351.67 mi (565.96 km) |
| Castelletto sopra Ticino to Romainville | 363.45 mi (584.92 km) |
| Castelletto sopra Ticino to Romans-sur-Isere | 179.86 mi (289.46 km) |
| Castelletto sopra Ticino to Rombas | 271.31 mi (436.63 km) |
| Castelletto sopra Ticino to Romilly-sur-Seine | 300.94 mi (484.31 km) |
| Castelletto sopra Ticino to Ronchin | 423.28 mi (681.20 km) |
| Castelletto sopra Ticino to Roncq | 430.42 mi (692.69 km) |
| Castelletto sopra Ticino to Roquebrune-sur-Argens | 185.23 mi (298.11 km) |
| Castelletto sopra Ticino to Roquevaire | 221.34 mi (356.20 km) |
| Castelletto sopra Ticino to Rosny-sous-Bois | 360.97 mi (580.92 km) |
| Castelletto sopra Ticino to Roubaix | 425.31 mi (684.47 km) |
| Castelletto sopra Ticino to Rouen | 435.47 mi (700.82 km) |
