| Sarria to Oerlinghausen | 980.51 mi (1,577.97 km) |
| Sarria to Oestrich-Winkel | 885.22 mi (1,424.62 km) |
| Sarria to Offenburg | 837.14 mi (1,347.24 km) |
| Sarria to Oftersheim | 889.16 mi (1,430.97 km) |
| Sarria to Ohrdruf | 1,018.38 mi (1,638.92 km) |
| Sarria to Ohringen | 922.29 mi (1,484.28 km) |
| Sarria to Olbernhau | 1,118.16 mi (1,799.50 km) |
| Sarria to Olching | 978.32 mi (1,574.45 km) |
| Sarria to Oldenburg | 1,013.36 mi (1,630.85 km) |
| Sarria to Oldenburg in Holstein | 1,148.55 mi (1,848.42 km) |
| Sarria to Olfen | 925.71 mi (1,489.79 km) |
| Sarria to Olpe | 914.52 mi (1,471.79 km) |
| Sarria to Olsberg | 950.63 mi (1,529.90 km) |
| Sarria to Oranienburg | 1,174.02 mi (1,889.40 km) |
| Sarria to Ortenberg | 937.99 mi (1,509.54 km) |
