| Karatepe to Opwijk | 1,417.42 mi (2,281.11 km) |
| Karatepe to Ostend | 1,475.09 mi (2,373.93 km) |
| Karatepe to Oud-Heverlee | 1,394.47 mi (2,244.18 km) |
| Karatepe to Oud-Turnhout | 1,393.62 mi (2,242.81 km) |
| Karatepe to Oudenaarde | 1,438.73 mi (2,315.41 km) |
| Karatepe to Oudenburg | 1,470.84 mi (2,367.09 km) |
| Karatepe to Oupeye | 1,351.51 mi (2,175.04 km) |
| Karatepe to Overijse | 1,398.76 mi (2,251.09 km) |
| Karatepe to Overpelt | 1,373.66 mi (2,210.69 km) |
| Karatepe to Paal | 1,378.92 mi (2,219.16 km) |
| Karatepe to Peer | 1,369.99 mi (2,204.79 km) |
| Karatepe to Pepinster | 1,340.88 mi (2,157.94 km) |
| Karatepe to Peruwelz | 1,432.17 mi (2,304.85 km) |
| Karatepe to Perwez | 1,383.43 mi (2,226.42 km) |
| Karatepe to Philippeville | 1,384.86 mi (2,228.71 km) |
