| Carlentini to Opwijk | 1,084.83 mi (1,745.86 km) |
| Carlentini to Ostend | 1,130.90 mi (1,820.01 km) |
| Carlentini to Oud-Heverlee | 1,065.62 mi (1,714.95 km) |
| Carlentini to Oud-Turnhout | 1,086.85 mi (1,749.12 km) |
| Carlentini to Oudenaarde | 1,092.55 mi (1,758.28 km) |
| Carlentini to Oudenburg | 1,126.47 mi (1,812.88 km) |
| Carlentini to Oupeye | 1,036.08 mi (1,667.41 km) |
| Carlentini to Overijse | 1,065.86 mi (1,715.34 km) |
| Carlentini to Overpelt | 1,071.44 mi (1,724.32 km) |
| Carlentini to Paal | 1,066.18 mi (1,715.84 km) |
| Carlentini to Peer | 1,065.62 mi (1,714.94 km) |
| Carlentini to Pepinster | 1,023.80 mi (1,647.65 km) |
| Carlentini to Peruwelz | 1,074.26 mi (1,728.86 km) |
| Carlentini to Perwez | 1,049.94 mi (1,689.72 km) |
| Carlentini to Philippeville | 1,031.87 mi (1,660.63 km) |
