| Summerville to Opwijk | 4,259.14 mi (6,854.42 km) |
| Summerville to Ostend | 4,201.45 mi (6,761.57 km) |
| Summerville to Oud-Heverlee | 4,282.04 mi (6,891.28 km) |
| Summerville to Oud-Turnhout | 4,284.25 mi (6,894.84 km) |
| Summerville to Oudenaarde | 4,237.55 mi (6,819.67 km) |
| Summerville to Oudenburg | 4,205.66 mi (6,768.35 km) |
| Summerville to Oupeye | 4,325.17 mi (6,960.69 km) |
| Summerville to Overijse | 4,277.65 mi (6,884.21 km) |
| Summerville to Overpelt | 4,304.22 mi (6,926.97 km) |
| Summerville to Paal | 4,298.25 mi (6,917.36 km) |
| Summerville to Peer | 4,307.63 mi (6,932.47 km) |
| Summerville to Pepinster | 4,335.63 mi (6,977.52 km) |
| Summerville to Peruwelz | 4,244.06 mi (6,830.15 km) |
| Summerville to Perwez | 4,292.88 mi (6,908.72 km) |
| Summerville to Philippeville | 4,291.44 mi (6,906.40 km) |
