| Mullingar to Ciampino | 1,224.01 mi (1,969.86 km) |
| Mullingar to Cicciano | 1,333.82 mi (2,146.57 km) |
| Mullingar to Cingoli | 1,167.61 mi (1,879.09 km) |
| Mullingar to Cinisello Balsamo | 920.68 mi (1,481.69 km) |
| Mullingar to Cinisi | 1,436.56 mi (2,311.92 km) |
| Mullingar to Cirie | 879.73 mi (1,415.78 km) |
| Mullingar to Ciro Marina | 1,507.37 mi (2,425.88 km) |
| Mullingar to Cislago | 907.11 mi (1,459.85 km) |
| Mullingar to Cisterna di Latina | 1,242.64 mi (1,999.83 km) |
| Mullingar to Cisternino | 1,449.18 mi (2,332.23 km) |
| Mullingar to Citta di Castello | 1,128.22 mi (1,815.70 km) |
| Mullingar to Citta Sant'Angelo | 1,238.87 mi (1,993.78 km) |
| Mullingar to Cittadella | 1,009.74 mi (1,625.02 km) |
| Mullingar to Cittanova | 1,524.85 mi (2,454.02 km) |
| Mullingar to Cividale del Friuli | 1,053.07 mi (1,694.75 km) |
