| Serravalle Pistoiese to Oerlinghausen | 566.24 mi (911.27 km) |
| Serravalle Pistoiese to Oestrich-Winkel | 442.06 mi (711.43 km) |
| Serravalle Pistoiese to Offenburg | 344.61 mi (554.60 km) |
| Serravalle Pistoiese to Oftersheim | 392.70 mi (631.99 km) |
| Serravalle Pistoiese to Ohrdruf | 478.71 mi (770.41 km) |
| Serravalle Pistoiese to Ohringen | 371.62 mi (598.06 km) |
| Serravalle Pistoiese to Olbernhau | 481.92 mi (775.57 km) |
| Serravalle Pistoiese to Olching | 298.00 mi (479.59 km) |
| Serravalle Pistoiese to Oldenburg | 649.73 mi (1,045.63 km) |
| Serravalle Pistoiese to Oldenburg in Holstein | 718.57 mi (1,156.43 km) |
| Serravalle Pistoiese to Olfen | 563.14 mi (906.29 km) |
| Serravalle Pistoiese to Olpe | 511.18 mi (822.67 km) |
| Serravalle Pistoiese to Olsberg | 526.17 mi (846.80 km) |
| Serravalle Pistoiese to Oranienburg | 621.57 mi (1,000.32 km) |
| Serravalle Pistoiese to Ortenberg | 453.78 mi (730.29 km) |
