| Grugliasco to Colchester | 561.38 mi (903.45 km) |
| Grugliasco to Coleford | 657.77 mi (1,058.57 km) |
| Grugliasco to Colne | 747.18 mi (1,202.47 km) |
| Grugliasco to Colwyn Bay | 761.22 mi (1,225.07 km) |
| Grugliasco to Congleton | 712.08 mi (1,145.98 km) |
| Grugliasco to Conisbrough | 702.61 mi (1,130.74 km) |
| Grugliasco to Connahs Quay | 738.79 mi (1,188.96 km) |
| Grugliasco to Consett | 793.22 mi (1,276.57 km) |
| Grugliasco to Conwy | 764.64 mi (1,230.57 km) |
| Grugliasco to Cookstown | 915.90 mi (1,474.00 km) |
| Grugliasco to Corby | 635.44 mi (1,022.64 km) |
| Grugliasco to Corfe Mullen | 592.96 mi (954.28 km) |
| Grugliasco to Corsham | 627.65 mi (1,010.10 km) |
| Grugliasco to Coseley | 677.40 mi (1,090.17 km) |
| Grugliasco to Cosham | 564.22 mi (908.03 km) |
