| Mullingar to Corbetta | 913.98 mi (1,470.91 km) |
| Mullingar to Corciano | 1,145.69 mi (1,843.80 km) |
| Mullingar to Cordenons | 1,029.91 mi (1,657.48 km) |
| Mullingar to Cori | 1,242.77 mi (2,000.04 km) |
| Mullingar to Coriano | 1,116.69 mi (1,797.14 km) |
| Mullingar to Corigliano Calabro | 1,473.86 mi (2,371.95 km) |
| Mullingar to Corleone | 1,462.56 mi (2,353.76 km) |
| Mullingar to Cormano | 918.90 mi (1,478.83 km) |
| Mullingar to Cornaredo | 916.52 mi (1,475.00 km) |
| Mullingar to Cornate d'Adda | 924.95 mi (1,488.56 km) |
| Mullingar to Cornedo Vicentino | 995.11 mi (1,601.48 km) |
| Mullingar to Correggio | 1,013.22 mi (1,630.62 km) |
| Mullingar to Corridonia | 1,184.06 mi (1,905.55 km) |
| Mullingar to Corsico | 922.62 mi (1,484.82 km) |
| Mullingar to Cortona | 1,128.26 mi (1,815.76 km) |
