| Penarth to Mions | 544.17 mi (875.76 km) |
| Penarth to Mios | 482.66 mi (776.77 km) |
| Penarth to Miramas | 662.05 mi (1,065.47 km) |
| Penarth to Miribel | 535.68 mi (862.10 km) |
| Penarth to Mitry-Mory | 306.52 mi (493.29 km) |
| Penarth to Moissac | 543.10 mi (874.04 km) |
| Penarth to Moissy-Cramayel | 320.70 mi (516.11 km) |
| Penarth to Molsheim | 513.35 mi (826.15 km) |
| Penarth to Mondeville | 200.24 mi (322.25 km) |
| Penarth to Monistrol-sur-Loire | 541.14 mi (870.88 km) |
| Penarth to Mons-en-Baroeul | 278.24 mi (447.78 km) |
| Penarth to Mont-de-Marsan | 535.48 mi (861.77 km) |
| Penarth to Mont-Saint-Aignan | 231.38 mi (372.37 km) |
| Penarth to Mont-Saint-Martin | 414.21 mi (666.61 km) |
| Penarth to Montargis | 354.49 mi (570.49 km) |
