| Royston to Saint-Brice-sous-Foret | 235.06 mi (378.30 km) |
| Royston to Saint-Brieuc | 272.52 mi (438.58 km) |
| Royston to Saint-Chamas | 631.83 mi (1,016.83 km) |
| Royston to Saint-Chamond | 498.47 mi (802.20 km) |
| Royston to Saint-Claude | 472.35 mi (760.17 km) |
| Royston to Saint-Cloud | 242.49 mi (390.26 km) |
| Royston to Saint-Cyprien | 666.56 mi (1,072.73 km) |
| Royston to Saint-Cyr-l'Ecole | 242.32 mi (389.97 km) |
| Royston to Saint-Cyr-sur-Loire | 322.40 mi (518.85 km) |
| Royston to Saint-Cyr-sur-Mer | 667.50 mi (1,074.23 km) |
| Royston to Saint-Denis | 238.94 mi (384.54 km) |
| Royston to Saint-Die-des-Vosges | 403.10 mi (648.73 km) |
| Royston to Saint-Dizier | 321.56 mi (517.51 km) |
| Royston to Saint-Doulchard | 358.20 mi (576.47 km) |
| Royston to Saint-Egreve | 537.71 mi (865.36 km) |
