| Kempston to Ondokuzmayis | 1,854.30 mi (2,984.20 km) |
| Kempston to Ordu | 1,950.86 mi (3,139.61 km) |
| Kempston to Ortahisar | 1,926.70 mi (3,100.73 km) |
| Kempston to Ortakent | 1,698.22 mi (2,733.02 km) |
| Kempston to Ortaklar | 1,667.49 mi (2,683.56 km) |
| Kempston to Ortakoy | 1,887.64 mi (3,037.86 km) |
| Kempston to Ortakoy | 1,870.64 mi (3,010.51 km) |
| Kempston to Osmaneli | 1,652.04 mi (2,658.71 km) |
| Kempston to Osmaniye | 2,054.01 mi (3,305.61 km) |
| Kempston to Ozdere | 1,646.64 mi (2,650.01 km) |
| Kempston to Palu | 2,133.97 mi (3,434.30 km) |
| Kempston to Pamukkale | 1,728.57 mi (2,781.87 km) |
| Kempston to Patnos | 2,233.74 mi (3,594.85 km) |
| Kempston to Pazar | 1,915.08 mi (3,082.03 km) |
| Kempston to Pazarcik | 2,078.04 mi (3,344.28 km) |
