| Storrs to Opwijk | 3,530.80 mi (5,682.28 km) |
| Storrs to Ostend | 3,473.18 mi (5,589.55 km) |
| Storrs to Oud-Heverlee | 3,553.78 mi (5,719.25 km) |
| Storrs to Oud-Turnhout | 3,554.20 mi (5,719.93 km) |
| Storrs to Oudenaarde | 3,510.05 mi (5,648.87 km) |
| Storrs to Oudenburg | 3,477.48 mi (5,596.46 km) |
| Storrs to Oupeye | 3,596.56 mi (5,788.10 km) |
| Storrs to Overijse | 3,549.65 mi (5,712.61 km) |
| Storrs to Overpelt | 3,574.16 mi (5,752.05 km) |
| Storrs to Paal | 3,568.93 mi (5,743.64 km) |
| Storrs to Peer | 3,577.81 mi (5,757.93 km) |
| Storrs to Pepinster | 3,607.33 mi (5,805.44 km) |
| Storrs to Peruwelz | 3,517.72 mi (5,661.22 km) |
| Storrs to Perwez | 3,565.19 mi (5,737.62 km) |
| Storrs to Philippeville | 3,565.41 mi (5,737.97 km) |
