| Guichen to Rodez | 325.76 mi (524.26 km) |
| Guichen to Rognac | 458.65 mi (738.13 km) |
| Guichen to Roissy-en-Brie | 211.82 mi (340.89 km) |
| Guichen to Romainville | 203.99 mi (328.29 km) |
| Guichen to Romans-sur-Isere | 382.86 mi (616.15 km) |
| Guichen to Rombas | 370.97 mi (597.02 km) |
| Guichen to Romilly-sur-Seine | 256.83 mi (413.33 km) |
| Guichen to Ronchin | 285.60 mi (459.63 km) |
| Guichen to Roncq | 293.11 mi (471.72 km) |
| Guichen to Roquebrune-sur-Argens | 512.61 mi (824.96 km) |
| Guichen to Roquevaire | 478.67 mi (770.35 km) |
| Guichen to Rosny-sous-Bois | 205.76 mi (331.14 km) |
| Guichen to Roubaix | 292.47 mi (470.69 km) |
| Guichen to Rouen | 166.35 mi (267.71 km) |
| Guichen to Rouvroy | 270.35 mi (435.09 km) |
