| Guastalla to Rochefort | 567.62 mi (913.50 km) |
| Guastalla to Rodez | 399.60 mi (643.09 km) |
| Guastalla to Rognac | 286.64 mi (461.31 km) |
| Guastalla to Roissy-en-Brie | 463.35 mi (745.69 km) |
| Guastalla to Romainville | 475.13 mi (764.66 km) |
| Guastalla to Romans-sur-Isere | 274.51 mi (441.78 km) |
| Guastalla to Rombas | 368.48 mi (593.01 km) |
| Guastalla to Romilly-sur-Seine | 411.94 mi (662.95 km) |
| Guastalla to Ronchin | 527.06 mi (848.22 km) |
| Guastalla to Roncq | 533.44 mi (858.48 km) |
| Guastalla to Roquebrune-sur-Argens | 224.06 mi (360.58 km) |
| Guastalla to Roquevaire | 273.32 mi (439.87 km) |
| Guastalla to Rosny-sous-Bois | 472.64 mi (760.64 km) |
| Guastalla to Roubaix | 528.41 mi (850.40 km) |
| Guastalla to Rouen | 547.18 mi (880.60 km) |
