| Ottaviano to Redon | 942.01 mi (1,516.03 km) |
| Ottaviano to Reims | 771.64 mi (1,241.83 km) |
| Ottaviano to Rennes | 938.58 mi (1,510.49 km) |
| Ottaviano to Revel | 663.11 mi (1,067.17 km) |
| Ottaviano to Reze | 907.28 mi (1,460.13 km) |
| Ottaviano to Riedisheim | 591.74 mi (952.31 km) |
| Ottaviano to Rillieux-la-Pape | 590.71 mi (950.66 km) |
| Ottaviano to Riom | 667.82 mi (1,074.74 km) |
| Ottaviano to Riorges | 633.86 mi (1,020.10 km) |
| Ottaviano to Ris-Orangis | 798.87 mi (1,285.65 km) |
| Ottaviano to Rive-de-Gier | 592.02 mi (952.77 km) |
| Ottaviano to Rivesaltes | 611.58 mi (984.24 km) |
| Ottaviano to Rixheim | 590.66 mi (950.58 km) |
| Ottaviano to Roanne | 632.48 mi (1,017.87 km) |
| Ottaviano to Roche-la-Moliere | 601.27 mi (967.65 km) |
