| Kalkar to Rochefort | 518.28 mi (834.09 km) |
| Kalkar to Rodez | 538.41 mi (866.48 km) |
| Kalkar to Rognac | 572.21 mi (920.89 km) |
| Kalkar to Roissy-en-Brie | 259.45 mi (417.55 km) |
| Kalkar to Romainville | 260.46 mi (419.18 km) |
| Kalkar to Romans-sur-Isere | 465.88 mi (749.76 km) |
| Kalkar to Rombas | 172.23 mi (277.17 km) |
| Kalkar to Romilly-sur-Seine | 249.98 mi (402.30 km) |
| Kalkar to Ronchin | 159.40 mi (256.53 km) |
| Kalkar to Roncq | 153.14 mi (246.46 km) |
| Kalkar to Roquebrune-sur-Argens | 573.39 mi (922.79 km) |
| Kalkar to Roquevaire | 580.54 mi (934.29 km) |
| Kalkar to Rosny-sous-Bois | 260.01 mi (418.44 km) |
| Kalkar to Roubaix | 152.88 mi (246.04 km) |
| Kalkar to Rouen | 277.87 mi (447.19 km) |
