| Leominster to Cividale del Friuli | 841.74 mi (1,354.65 km) |
| Leominster to Civita Castellana | 983.96 mi (1,583.53 km) |
| Leominster to Civitanova Marche | 978.81 mi (1,575.24 km) |
| Leominster to Civitavecchia | 974.34 mi (1,568.05 km) |
| Leominster to Civitella in Val di Chiana | 902.73 mi (1,452.80 km) |
| Leominster to Clusone | 720.97 mi (1,160.29 km) |
| Leominster to Coccaglio | 736.95 mi (1,186.01 km) |
| Leominster to Codigoro | 847.64 mi (1,364.14 km) |
| Leominster to Codogno | 746.90 mi (1,202.02 km) |
| Leominster to Codroipo | 829.92 mi (1,335.62 km) |
| Leominster to Cogoleto | 751.34 mi (1,209.16 km) |
| Leominster to Colle di Val d'Elsa | 883.97 mi (1,422.61 km) |
| Leominster to Colle Salvetti | 852.09 mi (1,371.31 km) |
| Leominster to Collecchio | 784.64 mi (1,262.76 km) |
| Leominster to Colleferro | 1,033.76 mi (1,663.67 km) |
