| Martinsville to Opwijk | 4,070.14 mi (6,550.26 km) |
| Martinsville to Ostend | 4,012.52 mi (6,457.53 km) |
| Martinsville to Oud-Heverlee | 4,093.12 mi (6,587.24 km) |
| Martinsville to Oud-Turnhout | 4,093.55 mi (6,587.93 km) |
| Martinsville to Oudenaarde | 4,049.36 mi (6,516.82 km) |
| Martinsville to Oudenburg | 4,016.81 mi (6,464.44 km) |
| Martinsville to Oupeye | 4,135.90 mi (6,656.09 km) |
| Martinsville to Overijse | 4,088.98 mi (6,580.58 km) |
| Martinsville to Overpelt | 4,113.51 mi (6,620.05 km) |
| Martinsville to Paal | 4,108.29 mi (6,611.65 km) |
| Martinsville to Peer | 4,117.16 mi (6,625.94 km) |
| Martinsville to Pepinster | 4,146.68 mi (6,673.43 km) |
| Martinsville to Peruwelz | 4,056.98 mi (6,529.07 km) |
| Martinsville to Perwez | 4,104.51 mi (6,605.58 km) |
| Martinsville to Philippeville | 4,104.65 mi (6,605.80 km) |
