| Thornbury to Miranda de Ebro | 617.03 mi (993.01 km) |
| Thornbury to Mislata | 844.50 mi (1,359.09 km) |
| Thornbury to Moana | 707.49 mi (1,138.59 km) |
| Thornbury to Moguer | 1,012.57 mi (1,629.58 km) |
| Thornbury to Molina de Segura | 938.69 mi (1,510.68 km) |
| Thornbury to Molins de Rey | 736.42 mi (1,185.15 km) |
| Thornbury to Mollerusa | 708.04 mi (1,139.48 km) |
| Thornbury to Mollet | 731.07 mi (1,176.55 km) |
| Thornbury to Moncada | 733.99 mi (1,181.25 km) |
| Thornbury to Moncada | 839.77 mi (1,351.48 km) |
| Thornbury to Monforte de Lemos | 670.35 mi (1,078.82 km) |
| Thornbury to Monforte del Cid | 918.24 mi (1,477.76 km) |
| Thornbury to Mongat | 736.63 mi (1,185.50 km) |
| Thornbury to Monovar | 913.79 mi (1,470.60 km) |
| Thornbury to Monserrat | 851.55 mi (1,370.43 km) |
