| Ottaviano to Rochefort | 849.23 mi (1,366.71 km) |
| Ottaviano to Rodez | 651.11 mi (1,047.86 km) |
| Ottaviano to Rognac | 506.97 mi (815.88 km) |
| Ottaviano to Roissy-en-Brie | 796.35 mi (1,281.61 km) |
| Ottaviano to Romainville | 808.08 mi (1,300.48 km) |
| Ottaviano to Romans-sur-Isere | 557.41 mi (897.07 km) |
| Ottaviano to Rombas | 709.14 mi (1,141.26 km) |
| Ottaviano to Romilly-sur-Seine | 746.61 mi (1,201.55 km) |
| Ottaviano to Ronchin | 867.47 mi (1,396.05 km) |
| Ottaviano to Roncq | 874.00 mi (1,406.57 km) |
| Ottaviano to Roquebrune-sur-Argens | 439.53 mi (707.36 km) |
| Ottaviano to Roquevaire | 486.24 mi (782.53 km) |
| Ottaviano to Rosny-sous-Bois | 805.62 mi (1,296.52 km) |
| Ottaviano to Roubaix | 868.96 mi (1,398.45 km) |
| Ottaviano to Rouen | 879.77 mi (1,415.85 km) |
