| Glastonbury to Collegno | 632.29 mi (1,017.57 km) |
| Glastonbury to Cologno al Serio | 686.04 mi (1,104.07 km) |
| Glastonbury to Cologno Monzese | 672.57 mi (1,082.40 km) |
| Glastonbury to Colorno | 740.21 mi (1,191.25 km) |
| Glastonbury to Comacchio | 818.80 mi (1,317.74 km) |
| Glastonbury to Comiso | 1,297.89 mi (2,088.75 km) |
| Glastonbury to Como | 653.10 mi (1,051.06 km) |
| Glastonbury to Concordia Sagittaria | 802.06 mi (1,290.80 km) |
| Glastonbury to Concorezzo | 672.05 mi (1,081.56 km) |
| Glastonbury to Conegliano | 775.27 mi (1,247.68 km) |
| Glastonbury to Conselice | 813.34 mi (1,308.94 km) |
| Glastonbury to Conselve | 784.11 mi (1,261.90 km) |
| Glastonbury to Conversano | 1,176.51 mi (1,893.41 km) |
| Glastonbury to Copertino | 1,245.31 mi (2,004.13 km) |
| Glastonbury to Copparo | 796.77 mi (1,282.28 km) |
