| Serravalle Pistoiese to Opwijk | 578.26 mi (930.62 km) |
| Serravalle Pistoiese to Ostend | 625.60 mi (1,006.80 km) |
| Serravalle Pistoiese to Oud-Heverlee | 558.80 mi (899.30 km) |
| Serravalle Pistoiese to Oud-Turnhout | 579.95 mi (933.35 km) |
| Serravalle Pistoiese to Oudenaarde | 586.87 mi (944.47 km) |
| Serravalle Pistoiese to Oudenburg | 621.12 mi (999.59 km) |
| Serravalle Pistoiese to Oupeye | 529.23 mi (851.71 km) |
| Serravalle Pistoiese to Overijse | 559.17 mi (899.89 km) |
| Serravalle Pistoiese to Overpelt | 564.74 mi (908.86 km) |
| Serravalle Pistoiese to Paal | 559.26 mi (900.04 km) |
| Serravalle Pistoiese to Peer | 558.88 mi (899.44 km) |
| Serravalle Pistoiese to Pepinster | 516.98 mi (832.00 km) |
| Serravalle Pistoiese to Peruwelz | 569.34 mi (916.26 km) |
| Serravalle Pistoiese to Perwez | 543.16 mi (874.14 km) |
| Serravalle Pistoiese to Philippeville | 525.86 mi (846.30 km) |
