| Kirkintilloch to Opwijk | 484.84 mi (780.28 km) |
| Kirkintilloch to Ostend | 435.70 mi (701.19 km) |
| Kirkintilloch to Oud-Heverlee | 505.79 mi (813.99 km) |
| Kirkintilloch to Oud-Turnhout | 491.39 mi (790.82 km) |
| Kirkintilloch to Oudenaarde | 474.49 mi (763.62 km) |
| Kirkintilloch to Oudenburg | 440.17 mi (708.39 km) |
| Kirkintilloch to Oupeye | 541.38 mi (871.26 km) |
| Kirkintilloch to Overijse | 504.45 mi (811.84 km) |
| Kirkintilloch to Overpelt | 509.70 mi (820.29 km) |
| Kirkintilloch to Paal | 510.70 mi (821.90 km) |
| Kirkintilloch to Peer | 514.86 mi (828.59 km) |
| Kirkintilloch to Pepinster | 553.69 mi (891.09 km) |
| Kirkintilloch to Peruwelz | 492.10 mi (791.96 km) |
| Kirkintilloch to Perwez | 520.87 mi (838.25 km) |
| Kirkintilloch to Philippeville | 535.66 mi (862.06 km) |
