| Harwich to Chaudfontaine | 210.59 mi (338.92 km) |
| Harwich to Chaumont-Gistoux | 171.41 mi (275.86 km) |
| Harwich to Chimay | 185.84 mi (299.08 km) |
| Harwich to Ciney | 200.95 mi (323.40 km) |
| Harwich to Colfontaine | 153.92 mi (247.70 km) |
| Harwich to Courcelles | 168.89 mi (271.80 km) |
| Harwich to Court-Saint-Etienne | 168.57 mi (271.28 km) |
| Harwich to Couvin | 191.07 mi (307.50 km) |
| Harwich to Damme | 98.64 mi (158.75 km) |
| Harwich to De Haan | 88.53 mi (142.48 km) |
| Harwich to De Panne | 80.96 mi (130.28 km) |
| Harwich to De Pinte | 121.21 mi (195.07 km) |
| Harwich to Deerlijk | 116.92 mi (188.17 km) |
| Harwich to Deinze | 117.64 mi (189.33 km) |
| Harwich to Denderleeuw | 141.45 mi (227.65 km) |
