| Ercolano to Racconigi | 434.95 mi (699.98 km) |
| Ercolano to Raffadali | 238.64 mi (384.05 km) |
| Ercolano to Ragusa | 268.52 mi (432.14 km) |
| Ercolano to Ramacca | 236.82 mi (381.12 km) |
| Ercolano to Randazzo | 204.06 mi (328.40 km) |
| Ercolano to Rapallo | 357.55 mi (575.42 km) |
| Ercolano to Ravanusa | 244.90 mi (394.13 km) |
| Ercolano to Ravenna | 272.66 mi (438.81 km) |
| Ercolano to Recanati | 184.26 mi (296.54 km) |
| Ercolano to Recco | 361.40 mi (581.62 km) |
| Ercolano to Reggello | 245.82 mi (395.61 km) |
| Ercolano to Reggio di Calabria | 198.09 mi (318.79 km) |
| Ercolano to Reggio Emilia | 328.81 mi (529.17 km) |
| Ercolano to Reggiolo | 335.97 mi (540.69 km) |
| Ercolano to Rende | 140.23 mi (225.68 km) |
