| Trebisacce to Opwijk | 970.39 mi (1,561.69 km) |
| Trebisacce to Ostend | 1,021.28 mi (1,643.60 km) |
| Trebisacce to Oud-Heverlee | 949.43 mi (1,527.96 km) |
| Trebisacce to Oud-Turnhout | 965.86 mi (1,554.40 km) |
| Trebisacce to Oudenaarde | 982.03 mi (1,580.42 km) |
| Trebisacce to Oudenburg | 1,016.74 mi (1,636.29 km) |
| Trebisacce to Oupeye | 915.17 mi (1,472.82 km) |
| Trebisacce to Overijse | 950.74 mi (1,530.07 km) |
| Trebisacce to Overpelt | 948.69 mi (1,526.77 km) |
| Trebisacce to Paal | 945.85 mi (1,522.21 km) |
| Trebisacce to Peer | 943.16 mi (1,517.88 km) |
| Trebisacce to Pepinster | 902.78 mi (1,452.88 km) |
| Trebisacce to Peruwelz | 966.23 mi (1,554.99 km) |
| Trebisacce to Perwez | 934.32 mi (1,503.65 km) |
| Trebisacce to Philippeville | 920.74 mi (1,481.78 km) |
