| Colleferro to Racconigi | 340.42 mi (547.85 km) |
| Colleferro to Raffadali | 300.34 mi (483.35 km) |
| Colleferro to Ragusa | 344.60 mi (554.57 km) |
| Colleferro to Ramacca | 313.63 mi (504.73 km) |
| Colleferro to Randazzo | 285.09 mi (458.81 km) |
| Colleferro to Rapallo | 262.98 mi (423.23 km) |
| Colleferro to Ravanusa | 312.69 mi (503.22 km) |
| Colleferro to Ravenna | 189.87 mi (305.57 km) |
| Colleferro to Recanati | 118.31 mi (190.40 km) |
| Colleferro to Recco | 266.82 mi (429.40 km) |
| Colleferro to Reggello | 154.35 mi (248.40 km) |
| Colleferro to Reggio di Calabria | 286.30 mi (460.76 km) |
| Colleferro to Reggio Emilia | 237.50 mi (382.22 km) |
| Colleferro to Reggiolo | 246.16 mi (396.15 km) |
| Colleferro to Rende | 234.80 mi (377.88 km) |
